Curruca curruca, Lesser Whitethroat
Passeriformes – Sylviidae
CZEP17-254
Sex: M, age: 2CY (euring: 5), trapped: May, 2017 in South Moravia Region, Czech Republic
CZEP17-271
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2017 in Brdy Mts., Czech Republic
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP17-281
Sex: M, age: 3CY (euring: 7), trapped: May, 2017 in Prague, Czech Republic
Age is known more precisely as this is a retrap. This bird was ringed as 1CY (euring 3) in September, 2015 by another ringer.
CZEP17-282
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2017 in Prague, Czech Republic
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure. But photo of the wing is not of a good quality.
CZEP17-283
Sex: M, age: 2CY (euring: 5), trapped: May, 2017 in Prague, Czech Republic
CZEP17-304
Sex: F, age: 1CY+ (euring: 4), trapped: June, 2017 in Prague, Czech Republic
CZEP18-224
Sex: F, age: 2CY+ (euring: 6), trapped: April, 2018 in Vysočina Region, Czech Republic
Sex was determined molecularly.
Aged as 2CY+ (euring 6) because of the low wear and bleaching of flight feathers. Also shows primary coverts with dense structure.
CZEP18-225
Sex: M, age: 1CY+ (euring: 4), trapped: April, 2018 in Vysočina Region, Czech Republic
Sex was determined molecularly.
CZEP18-226
Sex: M, age: 1CY+ (euring: 4), trapped: April, 2018 in Vysočina Region, Czech Republic
Could be an old bird, i.e. 2CY+ (euring 6) because of the shape, structure, wear and bleaching of flight feathers and primary coverts.
CZEP18-261
Sex: M, age: 1CY+ (euring: 4), trapped: April, 2018 in South Moravia Region, Czech Republic
CZEP18-290
Sex: F, age: 1CY+ (euring: 4), trapped: May, 2018 in South Moravia Region, Czech Republic
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP18-291
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2018 in South Moravia Region, Czech Republic
CZEP18-375
Sex: M, age: 1CY+ (euring: 4), trapped: June, 2018 in South Moravia Region, Czech Republic
Sex was determined molecularly.
CZEP18-445
Sex: U, age: 1CY (euring: 3), trapped: July, 2018 in Vysočina Region, Czech Republic
CZEP19-152
Sex: M, age: 2CY (euring: 5), trapped: April, 2019 in Vysočina Region, Czech Republic
CZEP19-165
Sex: F, age: 1CY+ (euring: 4), trapped: May, 2019 in Vysočina Region, Czech Republic
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP19-296
Sex: U, age: 1CY (euring: 3), trapped: August, 2019 in Vysočina Region, Czech Republic
CZEP19-312
Sex: U, age: 1CY (euring: 3), trapped: September, 2019 in Vysočina Region, Czech Republic
CZEP19-313
Sex: U, age: 1CY+ (euring: 4), trapped: September, 2019 in Vysočina Region, Czech Republic
CZEP19-314
Sex: U, age: 1CY+ (euring: 4), trapped: September, 2019 in Vysočina Region, Czech Republic
CZEP19-387
Sex: F, age: 1CY (euring: 3), trapped: September, 2019 in Vysočina Region, Czech Republic
Aged as 1CY (euring: 3) because of a nicely visible moult limit in greater coverts. Colour of the iris is also supportive, even though quite advanced.
CZEP20-081
Sex: U, age: 1CY+ (euring: 4), trapped: April, 2020 in Vysočina Region, Czech Republic
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP20-082
Sex: U, age: 1CY+ (euring: 4), trapped: April, 2020 in Vysočina Region, Czech Republic
Age of this bird is rather difficult to assess. It shows primary coverts with rather loose structure but just one moult limit in greater coverts more typical for adult birds (2Y+, euring: 6). Also flight feathers are quite worn and bleached except for the apparently moulted tertials and secondary 6.
CZEP20-083
Sex: U, age: 1CY+ (euring: 4), trapped: April, 2020 in Vysočina Region, Czech Republic
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP20-090
Sex: U, age: 2CY (euring: 5), trapped: April, 2020 in Vysočina Region, Czech Republic
CZEP20-098
Sex: U, age: 2CY (euring: 5), trapped: April, 2020 in Vysočina Region, Czech Republic
CZEP20-131
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2020 in Vysočina Region, Czech Republic
CZEP20-137
Sex: F, age: 1CY+ (euring: 4), trapped: May, 2020 in Vysočina Region, Czech Republic
Probably 2CY (euring 5) because of very worn and bleached primaries and primary coverts with loose structure.
CZEP20-138
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2020 in Vysočina Region, Czech Republic
Same individual as CZEP21-126 and CZEP22-112.
CZEP20-140
Sex: M, age: 2CY (euring: 5), trapped: May, 2020 in Vysočina Region, Czech Republic
Age of this bird is more easy to assess – as it is typical for 2CY (euring: 5) birds, it shows bleached and worn flight feathers and primary coverts with typically loose structure. But interestingly, there are equidistant growth bars on primaries nicely visible indicative of simultaneous growth, i.e. growing on the nest.
CZEP20-188
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2020 in Vysočina Region, Czech Republic
CZEP20-256
Sex: M, age: 1CY+ (euring: 4), trapped: July, 2020 in Vysočina Region, Czech Republic
CZEP20-257
Sex: M, age: 1CY+ (euring: 4), trapped: July, 2020 in Vysočina Region, Czech Republic
Same bird as CZEP22-114.
CZEP20-259
Sex: M, age: 1CY+ (euring: 4), trapped: July, 2020 in Vysočina Region, Czech Republic
CZEP20-281
Sex: U, age: 1CY juv (euring: 3J), trapped: July, 2020 in South Moravia Region, Czech Republic
CZEP20-309
Sex: U, age: 1CY (euring: 3), trapped: August, 2020 in Vysočina Region, Czech Republic
CZEP20-339
Sex: U, age: 1CY (euring: 3), trapped: August, 2020 in Jeseníky Mts., Czech Republic
CZEP21-085
Sex: U, age: 2CY (euring: 5), trapped: April, 2021 in Vysočina Region, Czech Republic
CZEP21-106
Sex: M, age: 2CY (euring: 5), trapped: April, 2021 in Vysočina Region, Czech Republic
CZEP21-115
Sex: M, age: 2CY (euring: 5), trapped: April, 2021 in Vysočina Region, Czech Republic
CZEP21-116
Sex: U, age: 1CY+ (euring: 4), trapped: April, 2021 in Vysočina Region, Czech Republic
CZEP21-121
Sex: U, age: 2CY (euring: 5), trapped: May, 2021 in Vysočina Region, Czech Republic
CZEP21-122
Sex: U, age: 1CY+ (euring: 4), trapped: May, 2021 in Vysočina Region, Czech Republic
CZEP21-124
Sex: U, age: 2CY (euring: 5), trapped: May, 2021 in Vysočina Region, Czech Republic
CZEP21-125
Sex: U, age: 2CY (euring: 5), trapped: May, 2021 in Vysočina Region, Czech Republic
CZEP21-126
Sex: U, age: 2CY+ (euring: 6), trapped: May, 2021 in Vysočina Region, Czech Republic
Age of this bird is known more precisely asi it is a retrap. It was ringed in May, 2020 as 1CY+ (euring: 4).
Same bird as CZEP20-138 and CZEP22-112.
CZEP21-128
Sex: U, age: 1CY+ (euring: 4), trapped: May, 2021 in Vysočina Region, Czech Republic
CZEP21-130
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2021 in Vysočina Region, Czech Republic
CZEP21-134
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2021 in Vysočina Region, Czech Republic
CZEP21-157
Sex: U, age: 1CY+ (euring: 4), trapped: May, 2021 in Vysočina Region, Czech Republic
CZEP21-158
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2021 in Vysočina Region, Czech Republic
Same individual as CZEP22-084.
CZEP21-168
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2021 in Vysočina Region, Czech Republic
CZEP21-188
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2021 in Vysočina Region, Czech Republic
CZEP21-190
Sex: M, age: 1CY+ (euring: 4), trapped: May, 2021 in Vysočina Region, Czech Republic
CZEP21-226
Sex: M, age: 1CY+ (euring: 4), trapped: June, 2021 in Vysočina Region, Czech Republic
CZEP21-266
Sex: U, age: 1CY juv (euring: 3J), trapped: June, 2021 in Vysočina Region, Czech Republic
CZEP21-269
Sex: F, age: 1CY+ (euring: 4), trapped: June, 2021 in Vysočina Region, Czech Republic
CZEP21-467
Sex: U, age: 1CY (euring: 3), trapped: September, 2021 in Jeseníky Mts., Czech Republic
CZEP22-084
Sex: M, age: 2CY+ (euring: 6), trapped: April, 2022 in Vysočina Region, Czech Republic
Age of this bird is known more precisely as it is a retrap. It was ringed in May, 2021 as 1CY+ (euring: 4).
Same individual as CZEP21-158.
CZEP22-095
Sex: U, age: 2CY+ (euring: 6), trapped: April, 2022 in Vysočina Region, Czech Republic
CZEP22-107
Sex: M, age: 2CY+ (euring: 6), trapped: May, 2022 in Vysočina Region, Czech Republic
CZEP22-112
Sex: M, age: 3CY+ (euring: 8), trapped: May, 2022 in Vysočina Region, Czech Republic
Age of this bird is known more precisely asi it is a retrap. It was ringed in May, 2020 as 1CY+ (euring: 4).
Same bird as CZEP20-138 and CZEP21-126.
CZEP22-113
Sex: M, age: 2CY (euring: 5), trapped: May, 2022 in Vysočina Region, Czech Republic
CZEP22-114
Sex: M, age: 3CY+ (euring: 8), trapped: May, 2022 in Vysočina Region, Czech Republic
Age of this individual is known more precisely as it is a retrap. It was ringed in July, 2020 as 1CY+ (euring: 4).
Same bird as CZEP20-257.
CZEP22-162
Sex: U, age: 1CY juv (euring: 3J), trapped: July, 2022 in Vysočina Region, Czech Republic
CZEP22-204
Sex: U, age: 1CY juv (euring: 3J), trapped: August, 2022 in Vysočina Region, Czech Republic
CZEP23-113
Sex: U, age: 2CY+ (euring: 6), trapped: April, 2023 in Vysočina Region, Czech Republic
CZEP23-120
Sex: U, age: 2CY+ (euring: 6), trapped: April, 2023 in Vysočina Region, Czech Republic
CZEP23-122
Sex: U, age: 2CY (euring: 5), trapped: April, 2023 in Vysočina Region, Czech Republic
CZEP23-128
Sex: M, age: 2CY+ (euring: 6), trapped: April, 2023 in Vysočina Region, Czech Republic
Sex was determined molecularly.
CZEP23-129
Sex: M, age: 2CY (euring: 5), trapped: April, 2023 in Vysočina Region, Czech Republic
Sex was determined molecularly.
CZEP23-144
Sex: M, age: 1CY+ (euring: 4), trapped: April, 2023 in Vysočina Region, Czech Republic
Sex was determined molecularly.
CZEP23-147
Sex: M, age: 1CY+ (euring: 4), trapped: April, 2023 in Vysočina Region, Czech Republic
Sex was determined molecularly.
CZEP23-150
Sex: M, age: 2CY (euring: 5), trapped: May, 2023 in Vysočina Region, Czech Republic
Sex was determined molecularly.
CZEP23-181
Sex: M, age: 2CY (euring: 5), trapped: June, 2023 in Vysočina Region, Czech Republic
CZEP23-210
Sex: F, age: 1CY (euring: 3), trapped: September, 2023 in Vysočina Region, Czech Republic
Sex was determined molecularly.
CZEP24-064
Sex: U, age: 2CY (euring: 5), trapped: April, 2024 in Vysočina Region, Czech Republic
CZEP24-065
Sex: M, age: 2CY+ (euring: 6), trapped: April, 2024 in Vysočina Region, Czech Republic
CZEP24-082
Sex: M, age: 2CY (euring: 5), trapped: April, 2024 in Vysočina Region, Czech Republic